baber/WOPTO huggingface dataset:
Patent RU-2258665-C2 (RU)
Inventor: SALDAEV A M
IPC: B66F7/06
Filed: 2003-08-07
Granted: 2005-08-20
Abstract: FIELD: mechanical engineering; lifting and transportation facilities. 
     SUBSTANCE: invention relates to load-lifting devices with scissor-type mechanism.  According to invention, expansion drive of lift contains drive shaft with sprockets and connected by strands of roller-bushed chains through freely rotating sprockets with axles of hinge-connected intersecting pairs of levers.  Free ends of strands of roller-bushed chains are connected with base by means of flexible members, for instance, extension springs.  Geometric axes of freely rotating sprockets can be aligned with axes of rotation of lower ends of intersection hinge connected pairs of levers.  End of drive shaft of expansion drive is mechanically coupled with electromechanical drive in form of geared motor.  Lift is furnished with control panel of portable make provided with bracket for mounting on base. 
     EFFECT: increased load-lifting capacity, reduced materials usage and cost. 
     4 cl, 6 dwg
Patent RU-2283106-C2 (RU)
Inventor: PLATA-SALAMAN KARLOS R
IPC: A61P29/00
Filed: 2002-02-21
Granted: 2006-09-10
Abstract: FIELD: organic chemistry, medicine, clinical pharmacology. 
     SUBSTANCE: invention relates to agents used in treatment of pain. Method involves administration to a patient the effective dose of enantiomer of compounds of the formula (Ib)   or the formula (IIb)   or their mixture. Method provides the antihyperanalgesic effect in acute and chronic pain. 
     EFFECT: valuable medicinal properties of derivatives. 
     5 cl, 1 tbl
Patent RU-2273091-C2 (RU)
Title: Способ и система создания контекста для сжатия сообщений
Inventor: LEUN KA CHEHON
IPC: H03M7/00
Filed: 2002-03-11
Granted: 2006-03-27
Abstract: Изобретение относится к устройствам и способам создания контекста, представляющего собой словарь и/или код, связанный со словарем, для сжатия сообщений. Техническим результатом является повышение эффективности сжатия сообщений и обеспечение синхронизации словарей при передаче сжатых сообщений. Технический результат достигается тем, что осуществляют способ обеспечения беспроводной связи между подвижной станцией и сетевой станцией с использованием контекста для сжатия сообщений, заключающийся в том, что постоянно хранят сигнальные сообщения, характерные для профиля конкретной подвижной станции или абонента подвижной станции, в словаре для хранения сигнальных сообщений, характерных для профиля конкретной подвижной станции или абонента подвижной станции, и обеспечивают связь между подвижной станцией и сетевой станцией, используя словарь для хранения сигнальных сообщений, характерных для профиля конкретной подвижной станции или абонента подвижной станции, для сжатия сообщения. 7 н. и 44 з.п. ф-лы, 10 ил.
Patent RU-2285141-C2 (RU)
Inventor: AJZUPPE OLEG APOLLOSOVICH
IPC: F02G1/04
Filed: 2004-03-15
Granted: 2006-10-10
Abstract: FIELD: mechanical engineering; engines. 
     SUBSTANCE: proposed engine has stator with inner cylindrical surface hermetically closed from end faces and provided with holes, rotor with profiled cylindrical surface with cam projections in engagement with inner cylindrical surface of stator, accommodating partitions installed for movement and contact with profiled surface of rotor, variable-volume sealed chambers formed by inner surface of stator, rotor and partitions, heater connected with holes in stator.  Inlet and outlet holes in stator are arranged at both sides relative to one partition.  Channels are made on rotor for engagement with inner surface of stator and chambers.  Holes of stator are connected with heater by channels which can interact with rotor and its channels.  Stator is furnished with casing forming space in engine part serving as heating device, and heater is installed inside the space.  Inlet and outlet holes of stator are interconnected, and heat exchangers are fitted in joint. 
     EFFECT: improved reliability and increased efficiency. 
     5 cl, 6 dwg
Patent RU-2283294-C2 (RU)
Inventor: UL JANOVA OL GA ALEKSEEVNA
IPC: C05F11/00
Filed: 2004-04-07
Granted: 2006-09-10
Abstract: FIELD: organomineral fertilizers. 
     SUBSTANCE: invention relates to manufacture of fertilizer based on bark and intended to increase fertility of soils and productivity of crops. In particular, composition consists of crushed aspen bark with mineral fertilizer additives (90% in total) and swollen vermiculite (10%).The mix is composted under aerobic conditions for 2-3 months. 
     EFFECT: increased fertilizer efficiency. 
     2 cl, 2 tbl
Patent RU-2274535-C2 (RU)
Title: Powder wire composition
Inventor: AVER JANOV ALEKSEJ ALEKSEEVICH
IPC: B23K35/368
Filed: 2004-07-15
Granted: 2006-04-20
Abstract: FIELD: welding processes and equipment, namely materials for gas-shield powered welding of ship building structures of low carbon and low alloy steels operating in low-temperature climate. 
     SUBSTANCE: in order to provide high-quality welding with improved strength properties in all spatial positions and to enhance strength and stability of welded-on metal, wire composition includes components at next relation of ingredients, mass %: rutile concentrate, 4.8 - 8.4; feldspar, 0.8 - 1.4; synthetic corundum, 0.4 - 0.7; sodium silicofluoride; ferrosilicon, 0.2 - 0.5; ferromanganese, 1.0 - 2.7; magnesium, 0.4 0.7; iron powder, 3.0 - 5.5; sheath steel, the balance. Magnesium and rutile concentrate are added to charge at relation 1 : 12; synthetic corundum and feldspar are added at relation 1 : 2. 
     EFFECT: improved strength and stability of welded-on metal, high strength properties of welded structures. 
     3 tbl
Patent RU-2282734-C2 (RU)
Inventor: KOMINOV VITALIJ IVANOVICH
IPC: F02C5/04
Filed: 2004-08-04
Granted: 2006-08-27
Abstract: FIELD: mechanical engineering; gas-turbine engines. 
     SUBSTANCE: proposed gas-turbine engine contains combustion chambers, fuel feeding and igniting devices, bladed wheel with compressor and turbine rims, sector passages arranged in housing in direction of rotation of bladed wheel, bypass channels with outlet holes made in form of nozzle  with fitted-in fuel feeding devices and inlet holes.  Outlet sector ports and inlet sector ports combined with outlet ports and made in ring shell of housing and adjoining inner contour of turbine blade rim are arranged behind outlet holes.  Scrolls adjoining outer contour of compressor rim are in housing.  Outlet holes made in ring shell adjoin inner contour of rim of turbine blades.  Outlet holes are connected with scrolls by sector passages and channels made in housing.  Outlet holes of channels are made in form of nozzle accommodating fuel feeding devices. 
     EFFECT: increased specific power by increasing efficiency of compressor and combustion chamber. 
     4 dwg
Patent RU-2282848-C2 (RU)
Inventor: IL IN NIKOLAJ ALEKSEEVICH
IPC: G01N25/50
Filed: 2004-09-06
Granted: 2006-08-27
Abstract: FIELD: fire fighting, particularly to provide fire safety of buildings and building structures. 
     SUBSTANCE: method to perform tension member tests without member destructing to determine simple quality indicia and to estimate indicia values by means of static check involves settling above simple quality indicia; determining basic load values and load stress intensity in main reinforcement and determining fire-resistance rating of tension members from nomographic chart. 
     EFFECT: increased reliability of static check and non-destructive tests. 
     19 cl, 13 dwg, 2 tbl
Patent RU-2278594-C2 (RU)
Inventor: KVASENKOV OLEG IVANOVICH
IPC: A23L23/10
Filed: 2004-09-27
Granted: 2006-06-27
Abstract: FIELD: production of canned concentrated first course dishes for the Navy offices. 
     SUBSTANCE: method involves cutting and thermally processing carrot and bulb onion in vegetable oil; cutting and blanching potatoes; shredding and freezing fresh cabbage; thermally processing wheat flour; cutting fish fillet and salted cucumbers; mixing said components without oxygen access with tomato paste, edible salt, black bitter pepper, laurel leaf and fish soup; packaging, pressurizing and sterilizing resultant mixture. 
     EFFECT: increased digestibility of resultant canned food as compared to prior art culinary dish and wider range of canned foods.
Patent RU-2285850-C2 (RU)
Inventor: GAMMER ALEKSANDR EHDUARDOVICH
IPC: F16K1/02
Filed: 2004-11-15
Granted: 2006-10-20
Abstract: FIELD: valving. 
     SUBSTANCE: valve comprises housing provided with seat and slide valve.  The working surfaces of the housing and slide valve are coated with durable layer made of oxycarbonitrite.  The housing of the valve and slide valve are provided with additional sealing layer applied on the durable layer and made of oxide. 
     EFFECT: simplified structure. 
     2 dwg
Patent RU-2286943-C2 (RU)
Title: Способ интенсификации установок по производству неконцентрированной азотной кислоты
Inventor: FERD MAKSIM LEJBOVICH
IPC: C01B21/26
Filed: 2004-12-07
Granted: 2006-11-10
Abstract: Изобретение относится к технологии производства азотной кислоты и может быть использовано для повышения производительности установок по производству неконцентрированной азотной кислоты под давлением. Сущность изобретения заключается в создании избыточного давления на всасе воздушного компрессора путем предварительного сжатия атмосферного воздуха в высоконапорном вентиляторе, причем тепло сжатия в теплое время года отводят непосредственным контактом с водой на всасе вентилятора, а в холодное используют для нагрева, полностью или частично исключая нагрев воздуха в подогревателе, устанавливаемом для предотвращения обледенения направляющего аппарата воздушного компрессора. На предприятиях с высокой запыленностью воздуха пылью или химическими загрязнениями для контактного охлаждения воздуха водой можно применять скрубберы-промыватели, которые сочетают функции охладителя воздуха и очистного устройства. Способ эффективен для действующих установок, в которых вследствие износа проточной части воздушных компрессоров и газовых турбин снижается не только производительность, но и давление в системе и, как следствие, концентрация азотной кислоты. Способ позволяет осуществлять интенсификацию установок на существующем оборудовании вследствие повышения давления в системе. Концентрация азотной кислоты не снижается, степень очистки хвостовых газов сохраняется. Достигается снижение себестоимости продукции и снижение удельных затрат водяного пара, природного газа. 3 з.п. ф-лы, 2 табл., 2 ил.
Patent RU-2296258-C2 (RU)
Inventor: KHALAEV GRIGORIJ GRIGOR EVICH
IPC: F16J15/32
Filed: 2005-04-07
Granted: 2007-03-27
Abstract: FIELD: mechanical engineering. 
     SUBSTANCE: sealing ring is made of a flexible material and is split.  The surfaces of the split are connected at an acute angle inside the body of the ring.  The face surfaces of the sealing ring are inclined at an angle to the axis, and the outer and inner surfaces of the sealing ring are cylindrical.  The cross-section of the split of the sealing ring is toothed from the side of the faces. 
     EFFECT: enhanced reliability. 
     6 dwg
Patent RU-2299540-C2 (RU)
Inventor: TJUTJUMA NATAL JA VLADIMIROVNA
IPC: A01C1/00
Filed: 2005-07-18
Granted: 2007-05-27
Abstract: FIELD: agriculture, in particular, cultivation of wheat in soil-and-climate zones with acute soil moisture deficiency. 
     SUBSTANCE: method involves treating seeds with brine of natural bischofite mineral of MgCl 2 ·H 2 O formulation, with density of brine constituting 1.25-1.45 t/m 3  and temperature of brine making 40-60 C; treating seeds with said brine fed under excessive pressure. Method provides retention of seeds under unfavorable weather conditions such as delimited precipitation during "germination-ear formation" period. 
     EFFECT: provision for good sprouts and increased yield. 
     2 dwg, 7 tbl
Patent RU-2299858-C2 (RU)
Inventor: KULIKOV NIKOLAJ IVANOVICH
IPC: C02F1/24
Filed: 2005-07-18
Granted: 2007-05-27
Abstract: FIELD: food industry; petroleum refining industry; flotation installations for purification of the industrial waste waters. 
     SUBSTANCE: the invention is pertaining to the flotation installation for purification of the industrial waste waters, which one can be used at the enterprises of food industry, petroleum refining industry. The flotation installation includes the flotation settling tank (3) with the nozzle for the compulsory coalescence of the micro- and macro-air bubbles, the pump (12), the compressor (11) for compression of the air, the pressure tank of the saturator (10), the pressure reducing valve (14) made for operation under the pressure of no less than 15 MPa, the foam collecting chute (17). The nozzle is made in the form of the holders (15) with the brushes (16) with the length of no less than 1.5 m with the cross-section profile coinciding with the cross-section profile of the flotation settling tank (3) arranged under the intake  of the initial waste water (4) and the water with the dissolved in it air (9). The caprone filamentary brushes (16) in the holders (15) are fixed vertically with the step equal to the diameter of the cross-section of the brush uniformly along the whole cross-section of the holders (15). The flotation settling tank (3) is supplied with the system of the bubblers (19) of the regeneration of the brush nozzle (16), which are located under the holders (15). Along the internal perimeter of the flotation settling tank (3) at the level of the intake of the initial waste water (4) there is the shell ring of the flotation settling tank (3), which is equipped with the nozzles (8) of the  intakes of the recirculation purified waste water from the outlet branch-pipe (5) of the flotation settling tank (3). The nozzles (8) are connected with the low-pressure pump (7) creating rotation of the being purified waste water inside the flotation settling tank (3). The technical result of the invention is reduction of the flotation installation power input, simplification of its operation and elimination of pollution of the froth product by the reactants or the inert impurities. 
     EFFECT: the invention ensures reduction of the flotation installation power input, simplification of its operation and elimination of pollution of the froth product by the reactants or the inert impurities. 
     1 dwg
Patent RU-2324801-C2 (RU)
Inventor: GEFFERT ANSGAR
IPC: E06B3/96
Filed: 2003-11-22
Granted: 2008-05-20
Abstract: FIELD: construction, windows. 
     SUBSTANCE: invention pertains to the construction field, in particular to construction of doors and techniques for making doors. The invention simplifies mounting of windows. A window or a door, the blind of which is formed by four profiles, interconnected in the angular zone by pasting or welding. The profiles consist of mechanisms for transmission of forces. Push rods are made with possibility of cutting them together with the profiles mounted with the possibility of longitudinal displacement in the grooves of the profile flanges. The push rods consist of profiles, made with possibility of cutting together with the profiles of the push rods through angle cutting or have length which corresponds to the push rod through the groove of the flange and with possibility of pasting and welding between themselves and /or with the blind profile in the angular zone with formation of connection points. 
     EFFECT: simplified window mounting. 
     10 cl, 6 dwg
Patent RU-2303341-C2 (RU)
Title: Combined furrowing and seeding apparatus
Inventor: AGIBALOV BORIS IVANOVICH
IPC: A01B49/06
Filed: 2005-10-03
Granted: 2007-07-27
Abstract: FIELD: technique for simultaneous cutting of small-sized irrigation furrows to be sown with seeds and for continuous sowing of farm crops during surface irrigation on flooded flow-through furrows. 
     SUBSTANCE: combined furrowing and seeding apparatus has frame to be coupled to tractor, carrier-drive wheels provided on frame, seeding box mounted on frame and furnished with seeding devices connected through seed guides to shares. Mounted on frame front bar are furrow forming devices including working tools, compaction roller, and mechanisms for setting of working tools in transport position. Furrow forming hoes are fixed on vertical columns. Front hoes are set for depth of soil layer to be cut, said depth making 1/2 (H+a), and rear hoes are set for depth (H+a), where H is furrow depth and a is seed embedding depth. Front hoes are formed A-shaped, flat and are equipped with cylindrical left-hand and right-hand moldboards. Rear hoes are made combined at two levels, with lower level hoe being made A-shaped and flat. Upper-level hoe is made A-shaped and flat and is provided with cylindrical left-hand and right-hand moldboards. Upper-level hoe is positioned at an angle exceeding angle of crumbling of soil to be sown. Each furrow forming device is spring-loaded relative to frame. Trapezium-shaped furrow compacting devices are fixed on compaction roller disposed on frame of carrier-drive wheels and are moved depending on furrow spacing. Compaction roller is positioned in front of seeding devices equipped with two-disk shanks. 
     EFFECT: reduced consumption of power, decreased application of loading onto soil, uniform seeding on surface irrigation plot for irrigation on small-sized flooded furrows to be sown, even sprouts which guarantee high yields. 
     3 cl, 5 dwg
Patent RU-2347988-C2 (RU)
Inventor: GRAZI ZIGFRID
IPC: E06B3/54
Filed: 2004-06-02
Granted: 2009-02-27
Abstract: FIELD: construction. 
     SUBSTANCE: proposed door with a frame and fixed to the frame by an insulating glass cover consists of at least, one outer glass and one inner glass. The edge of the outer glass projects beyond the edge of the inner glass. The frame is fixed to the edge zone of the surface of the outer glass, which faces the inner glass. The frame consists of a metal outer part of the frame, fixed to the outer glass, adjacent the inner glass, the inner part of the frame and rigidly joining both parts of the frame to the heat insulating element. The inner part of the frame, heat insulating element and the outer part of the frame adjacent to each other from inside out, in a plane parallel the inner glass. 
     EFFECT: design of a door with good heat insulation on a large surface area. 
     12 cl, 3 dwg
Patent RU-2323564-C2 (RU)
Title: Жатка для уборки грубостебельных культур
IPC: A01D43/00
Filed: 2005-12-29
Granted: 2008-05-10
Abstract: Изобретение относится к сельскохозяйственному машиностроению и может быть использовано в кормоуборочных машинах. Жатка содержит раму с центральным и боковыми делителями и не менее двух подающих барабанов. Барабаны связаны между собой заключенным в кожух горизонтальным трансмиссионным валом. На кожухе закреплена приемная камера с боковинами. Приемная камера ограничена снизу горизонтальной плоскостью центрального делителя с прутковыми направляющими. В нижней части боковин расположены соединенные между собой перемычками стеблеподъемники. На выходе из приемной камеры на проставке установлены два подающих битера. Верхний битер расположен между боковинами приемной камеры и шарнирно закреплен на свободных концах П-образной подпружиненной рамки. Рамка шарнирно установлена на стойках проставки, а ее перемещение ограничено упорами. Установка верхнего битера шарнирно на П-образной подпружиненной рамке и размещение его между боковинами приемной камеры позволяет формировать более плотный слой растений и активизировать его продвижение к питающему аппарату измельчителя. 3 з.п. ф-лы, 5 ил.
Patent RU-2372324-C2 (RU)
Inventor: DENNI UILL JAM ALEKSANDER
IPC: C07C237/32
Filed: 2004-10-29
Granted: 2009-11-10
Abstract: FIELD: chemistry. 
     SUBSTANCE: invention relates to new phosphates of nitrophenylpyrite and nitrophenylaziridine alcohols of general formula  , where: X represents -CONH- in any accessible position of the ring; R is a lower C 1-6 alkyl; Y represents -N-aziridinyl in any accessible position of the ring, -N(CH 2 CH 2 W) 2  or -N(CH 2 CHMeW) 2 , where W is independently chosen from halogen or -OSO 2 Me; Z represents NO 2  or -SO 2 Me in any accessible position of the ring; and its pharmaceutically acceptable salts. The invention also pertains to a method of producing phosphates of formula (I) and formulae  ,   and   (particular cases of formula (I)), a method of anticancer treatment and a method of destroying hypoxic cells using formula (I) compounds, as well as to a pharmaceutical composition based on formula (I) compounds. 
     EFFECT: obtaining new compounds which can be used as targeted cytotoxic agents. 
     
       14 cl, 5 tbl, 4 dwg, 39 ex
Patent RU-2334838-C2 (RU)
Inventor: KAZAKOV MARK EVGEN EVICH
IPC: D04B1/14
Filed: 2006-08-02
Granted: 2008-09-27
Abstract: FIELD: textile, paper. 
     SUBSTANCE: invention is referred to textile production. Cut-protected textile is made on flat knitting machine by stocking stitch structure interweaving with reinforced two-three filament yarn. Reinforced filament yarn contains core made of single metal corrosion-proof wire with 0.06 - 0.09 mm diameter. Two aramide yarns coil wire in two opposite directions under crossing angle 50°. Vertical knitting density is 34 - 36 loop lines. Superficial density of cut-protected textile is 450 g/m 2 . Textile package is made on flat knitting machine by stocking stitch structure interweaving and contains three layers. First two layers are cut-protected textile fabric as described above. In addition, first layer contains black polyether yarn. Third layer is made of aramide yarn in combination with polyether or cotton yarn. Superficial density of the first two layers is 450 g/m 2 , while the third layer is of 250 - 270 g/m 2  density. Textile items such as overalls, jacket, vest or gloves are made of textile fabric package. 
     EFFECT: textile fabric proven to cuts at a rate of no less 500 N and to open fire - no less than 30 sec. 
     5 cl, 4 ex
Patent RU-2334521-C2 (RU)
Title: Масло кориандра, композиции с противомикробным и противовоспалительным действием, содержащие масло кориандра, и их применение
Inventor: AUGUSTIN MATTIAS
IPC: A61Q11/00
Filed: 2005-02-02
Granted: 2008-09-27
Abstract: Изобретение относится к фармацевтической промышленности. Масло кориандра, полученное дистилляцией водяным паром из семян кориандра, для одновременного или раздельного противомикробного и противовоспалительного применения, в частности для профилактики и/или лечения, предпочтительно для местной профилактики и/или лечения вызываемых микробами заболеваний кожи, слизистых оболочек и полости рта; для профилактики и/или лечения воспалительных заболеваний, предпочтительно для местной профилактики и/или лечения воспалительных заболеваний; для изготовления лекарственного средства; для получения косметической композиции для нанесения на кожу, слизистые оболочки или в полость рта. Способ косметического нанесения или введения масла кориандра. Способ профилактики и/или лечения микробных заболеваний кожи, слизистых оболочек или полости рта, а также воспалительных заболеваний. Вышеописанное масло кориандра, полученное дистилляцией водяным паром из семян кориандра, и композиции на его основе эффективны для одновременного или раздельного противомикробного и противовоспалительного применения. 10 н. и 13 з.п. ф-лы, 1 табл.
Patent RU-2397152-C2 (RU)
Title: Зеркало
Inventor: PILLUA ZHORZH
IPC: G02B5/08
Filed: 2005-03-15
Granted: 2010-08-20
Abstract: Изобретение относится к зеркалам и к способу их производства. Зеркало без слоя меди включает стеклянный субстрат; слой покрытия из серебра, нанесенный на поверхность стеклянного субстрата; по меньшей мере, один материал, выбранный из группы, состоящей из Pd, Eu, Pt, Ru, Na, Zr, Y и Rh, нанесенный на поверхность слоя покрытия из серебра, которая является смежной со слоем краски; и, по меньшей мере, одного слоя краски, покрывающего слой покрытия из серебра. Технической задачей изобретения является снижение риска появления диффузных пятен на зеркалах. 2 н. и 23 з.п. ф-лы, 3 табл.